module.exports = (request, response, next) => {
    if (request.method === 'POST') {
      request.method = 'GET'
      request.query = request.body
    }
   
    // 处理ie8下的文件上传
    if ((request.headers['content-type'] || '').startsWith('multipart/form-data')) {
      response.header('content-type', 'text/html')
    }
    next()
  }
  